SUBSOIL INVESTIGATIONS, ENVIRONMENTAL PROTECTION AND TERRITORYUBSOIL

ECOSONDAG Srl is responsible for performing geognostic surveys, on-site tests for the characterization of soil and rocks from a geotechnical, geological and hydrogeological point of view. The company, based in Bari, employs skilled and up-to-date engineers and geologists, providing professional study and consultancy services and integrated specialist activities for the various fields of expertise (geotechnics, geology, geophysics, topography, diagnostics of structures...).

For the geology and geotechnical sectors ECOSONDAG Srl deals with:

• Standard penetrometric test, dynamic penetrometric test
• Continuous core drilling and core destruction surveys
• Survey hole installation of piezometers and inclinometers
• Plate loading tests
• Water and soil sampling
• Hydrogeological tests (permeability and flow rate): Lefranc test at constant load and variable load; Lugeon; Boutwell's permeameter; Double ring infiltrometer

As for geophysics, the company deals with:

• Georadar
• Seismic tomography
• Seismic refraction and reflection investigations
• Multichannel seismic investigations (MASW and ReMi methods)
• Seismic hole survey (seismic tests in Down Hole and Cross Hole)
• Vertical electrical investigations (SEV - Vertical Electrical Survey)
• Electrical tomography